| Ingroup-outgroup bias in contagious yawning by chimpanzees supports link to empathy MW Campbell, FBM de Waal PloS one 6 (4), e18283, 2011 | 301 | 2011 |
| Computer animations stimulate contagious yawning in chimpanzees MW Campbell, JD Carter, D Proctor, ML Eisenberg, F de Waal Proceedings of the Royal Society B: Biological Sciences 276 (1676), 4255-4259, 2009 | 133 | 2009 |
| How chimpanzees cooperate in a competitive world M Suchak, TM Eppley, MW Campbell, RA Feldman, LF Quarles, ... Proceedings of the National Academy of Sciences 113 (36), 10215-10220, 2016 | 131 | 2016 |
| Ape duos and trios: spontaneous cooperation with free partner choice in chimpanzees M Suchak, TM Eppley, MW Campbell, FBM de Waal PeerJ 2, e417, 2014 | 121 | 2014 |
| Chimpanzees empathize with group mates and humans, but not with baboons or unfamiliar chimpanzees MW Campbell, F de Waal Proceedings of the Royal Society B: Biological Sciences 281 (1782), 2014 | 99 | 2014 |
| Observational data reveal evidence and parameters of contagious yawning in the behavioral repertoire of captive-reared chimpanzees (Pan troglodytes) MW Campbell, CR Cox Scientific reports 9 (1), 13271, 2019 | 49 | 2019 |
| Chimpanzee uses manipulative gaze cues to conceal and reveal information to foraging competitor K Hall, MW Oram, MW Campbell, TM Eppley, RW Byrne, FBM de Waal American journal of primatology 79 (3), e22622, 2017 | 47 | 2017 |
| Chimpanzees prefer African and Indian music over silence. ME Mingle, TM Eppley, MW Campbell, K Hall, V Horner, F de Waal Journal of Experimental Psychology: Animal learning and cognition 40 (4), 502, 2014 | 47 | 2014 |
| Methodological problems in the study of contagious yawning. MW Campbell, FBM de Waal Frontiers of neurology and neuroscience 28, 120-127, 2010 | 41 | 2010 |
| Captive‐born cotton‐top tamarins (Saguinus oedipus) respond similarly to vocalizations of predators and sympatric nonpredators SC Friant, MW Campbell, CT Snowdon American Journal of Primatology: Official Journal of the American Society of …, 2008 | 33 | 2008 |
| The roles of food quality and sex in chimpanzee sharing behavior (Pan troglodytes) J Tinsman, M Suchak, TM Eppley, MW Campbell, FBM De Waal Behaviour 150 (11), 1203-1224, 2013 | 30 | 2013 |
| Vocal Response of Captive-reared Saguinus oedipus During Mobbing MW Campbell, CT Snowdon International Journal of Primatology 28 (2), 257-270, 2007 | 30 | 2007 |
| Can Auditory Playback Condition Predator Mobbing in Captive-reared Saguinus oedipus? MW Campbell, CT Snowdon International Journal of Primatology 30 (1), 93-102, 2009 | 22 | 2009 |
| Using cross correlations to investigate how chimpanzees (Pan troglodytes) use conspecific gaze cues to extract and exploit information in a foraging competition K Hall, MW Oram, MW Campbell, TM Eppley, RW Byrne, FBM De Waal American journal of primatology 76 (10), 932-941, 2014 | 21 | 2014 |
| Theory, not cultural context, will advance American psychology. GJ Haeffel, ED Thiessen, MW Campbell, MP Kaschak, NM McNeil American Psychological Association 64 (6), 570, 2009 | 19 | 2009 |
| Primate socio-ecology shapes the evolution of distinctive facial repertoires. BN Florkiewicz, LS Oña, L Oña, MW Campbell Journal of Comparative Psychology 138 (1), 32, 2024 | 16 | 2024 |
| Chimpanzees (Pan troglodytes) tolerate some degree of inequity while cooperating but refuse to donate effort for nothing MW Campbell, J Watzek, M Suchak, SM Berman, FBM de Waal American Journal of Primatology 82 (1), e23084, 2020 | 15 | 2020 |
| A comparison of focal and opportunistic sampling methods when studying chimpanzee facial and gestural communication BN Florkiewicz, MW Campbell Folia Primatologica 92 (3), 164-174, 2021 | 14 | 2021 |
| Chimpanzee facial gestures and the implications for the evolution of language B Florkiewicz, M Campbell PeerJ 9, e12237, 2021 | 13 | 2021 |
| Ape duos and trios: spontaneous cooperation with free partner choice in chimpanzees. PeerJ 2, e417 M Suchak, TM Eppley, MW Campbell, FBM De Waal Online journal). Available at: http://dx. doi. org/10.7717/peerj 417, 2014 | 13 | 2014 |
